lusus naturæ

Hierarchy: 
Description: 
{{historical|originally}} A supposed capricious act of Nature regarded as the cause and origin of marked phænotypic anomalies in a given organism.<ref name="OED"/>
Ngram Text: 
lusus naturæ
Source: 
Wiktionary
Issue: 
0
Wiktionary tag: 
Ngram Count: 
2